This paper provides an overview of past research on training employees for computer-mediated work. Recent literature is reviewed and critically analyzed using a four-part framework of individual differences and skill acquisition: sociodemographic factors, abilities and motivation, task constraints, and the man-technology interface. Furthermore, a conceptual framework is outlined for assessing training efforts using four dimensions: learning setting, teaching method, duration of skill acquisition and frequency of training, as well as computer ergonomics. The review of existing research indicates that most studies are based on a narrow disciplinary focus, thereby ignoring important intervening variables which might help explain learning outcomes. Several other fundamental concerns regarding existing research are identified and discussed. This article concludes with projections for the future based on past research and the present research climate. (45 references) (Author)